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authorPeter Chen <peter.chen@freescale.com>2015-03-06 16:04:21 +0800
committerShawn Guo <shawn.guo@linaro.org>2015-03-11 09:21:22 +0800
commit2de9dd0391a74e80922c1bc95a78cedf85bcdc9e (patch)
tree229decc2c7363c0c8286dca8273205daa6ca7930 /arch
parent40f737791d4dab26bf23a6331609c604142228bd (diff)
downloadlinux-2de9dd0391a74e80922c1bc95a78cedf85bcdc9e.tar.bz2
ARM: imx6sl-evk: set swbst_reg as vbus's parent reg
USB vbus 5V is from PMIC SWBST, so set swbst_reg as vbus's parent reg, it fixed a bug that the voltage of vbus is incorrect due to swbst_reg is disabled after boots up. Cc: stable@vger.kernel.org Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/imx6sl-evk.dts2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index fda4932faefd..945887d3fdb3 100644
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -52,6 +52,7 @@
regulator-max-microvolt = <5000000>;
gpio = <&gpio4 0 0>;
enable-active-high;
+ vin-supply = <&swbst_reg>;
};
reg_usb_otg2_vbus: regulator@1 {
@@ -62,6 +63,7 @@
regulator-max-microvolt = <5000000>;
gpio = <&gpio4 2 0>;
enable-active-high;
+ vin-supply = <&swbst_reg>;
};
reg_aud3v: regulator@2 {